Mother gives Kyu-tae a "treatment" and he reveils that Park Jae-gon, the student president, is actually the school's Sex Crime Ring Lord. Jung Ho-chul, the murderer, escapes from the Baek's. The Baek family turns over Lee Yu-jin's body to the police.

Young-su exacts justice for Shin Ju-kyung and her father while Baek Cheol-hee, Father, goes to rescue Ji-hoon and Kwon Min-jeong. Young-su confronts Yoon Myung-hwan, Pastor of Aspirations Church about No-wan's sexual crimes. Detective Kang goes to the animal hospital to confront Cheol-hee only to have Jung Ho-chul arrive to kill Cheol-hee.